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   pmlogger_merge    ( 1 )

вспомогательный скрипт для объединения архивов Performance Co-Pilot (helper script to merge Performance Co-Pilot archives)

Имя (Name)

pmlogger_merge - helper script to merge Performance Co-Pilot
       archives

Синопсис (Synopsis)

$PCP_BINADM_DIR/pmlogger_merge [-fNVE?]  [input-basename ...
       output-name]

Описание (Description)

pmlogger_merge is a helper script that is used by
       pmlogger_daily(1) when merging all of the Performance Co-Pilot
       (PCP) archives for a single host on a single day into a combined
       PCP archive.

pmlogger_merge is a wrapper script for pmlogextract(1) that merges all of the archive logs matching the input-basename arguments, and creates a new archive using output-name as the base name for the physical files that constitute an archive log. The input-basename arguments may contain meta characters in the style of sh(1).


Параметры (Options)

The available command line options are:

-f, --force This option causes all of the input files to be removed once the output archive has been created.

-N, --showme Runs pmlogger_merge in a ``show me'' or ``dry run'' mode where the tasks that would be performed are reported, but no changes are made. This is typically used for debugging in combination with one (verbose) or two (very verbose) -V options.

-V, --verbose Increase verbosity in the output progress report.

-E, --expunge When metric metadata differences are encountered between archives to be merged, the default behaviour is for pmlogger_merge to fail with a fatal error and the output- name archive is not created. The -E flag instead issues a warning and excludes the affected metrics from the merged output archive. This is intended for automated daily log rotation where it is highly desirable for unattended daily archive merging, rewriting and compression to succeed. See also pmlogger_daily(1) and the -x flag to pmlogextract(1).

-?, --help Display usage message and exit.


Окружение PCP (PCP environment)

Environment variables with the prefix PCP_ are used to
       parameterize the file and directory names used by PCP.  On each
       installation, the file /etc/pcp.conf contains the local values
       for these variables.  The $PCP_CONF variable may be used to
       specify an alternative configuration file, as described in
       pcp.conf(5).

Смотри также (See also)

PCPIntro(1), pmlogextract(1), pmlogger(1) and pmlogger_daily(1).